WO2001036027A1 - Medical device interface system - Google Patents
Medical device interface system Download PDFInfo
- Publication number
- WO2001036027A1 WO2001036027A1 PCT/US1999/027619 US9927619W WO0136027A1 WO 2001036027 A1 WO2001036027 A1 WO 2001036027A1 US 9927619 W US9927619 W US 9927619W WO 0136027 A1 WO0136027 A1 WO 0136027A1
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- WO
- WIPO (PCT)
- Prior art keywords
- rail
- cam
- recess
- mounting rail
- base
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1413—Modular systems comprising interconnecting elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/027—Locking means for translational movement by friction
Definitions
- the invention relates generally to a medical device interface system, and more particularly, to an interface for securing a medical device to a mounting device such as a rail or a pole.
- the invention further relates to instrument docking devices providing power and electrical communications between an instrument, associated with the interface, and an external device.
- a mounting device is a mounting rail or bar having standard height and depth dimensions.
- such rails are mounted to the walls of a hospital room at various heights and run the entire length of the room.
- the rails are spaced outward from the wall on spacers to allow for the placement of a fastening device between the wall and the back of the rail.
- a typical device for securing a medical device to a mounting rail is an L-bracket and a screw clamp.
- the L-bracket is mounted to the back of an instrument near the top and positioned such that when the instrument is mounted to the rail the bracket rests on the top and extends downward behind the back of the rail.
- the screw clamp is located on the rear of the instrument and is positioned such that when tightened the screw clamps against the back of the rail.
- This mounting device is somewhat inconvenient in that it requires the turning of a clamp screw in space that is typically too small to comfortably accommodate hand movement.
- Pole clamps have commonly been used and have been rigidly mounted to the backs of medical devices. However, unless they are configured to be movable out of the way, they can interfere with other mounting arrangements of the instrument. Such stationary clamps can also cause inconvenience in handling and storage of the instrument due to the protrusion of the clamp. Hence those skilled in the art have recognized a need for a more versatile pole clamp.
- each individual power cord of each individual instrument is plugged into a power outlet located in the wall or in a power strip extension cord having multiple power outlets.
- Providing power connections in this manner may be problematic in that cables may become tangled thus rendering the tracing of an individual cable to its associated outlet and the subsequent movement of an individual instrument difficult.
- Safety issues also arise in that the use of a power strip extension cord to accommodate multiple instruments may cause a power outlet to be overloaded.
- the invention is directed to a device interface system for securing a medical device to a mounting device such as a rail or a pole.
- the invention is further directed to an instrument docking device for providing power and electrical communications between an instrument, associated with the interface, and an external device.
- the invention relates to an interface forming part of an instrument housing for securing the instrument housing to a mounting rail mounted to a surface.
- the interface includes a back panel, a first portion protruding rearward from the back panel and a first recess carried by the protruding portion.
- the first recess is dimensioned to receive the mounting rail.
- the interface further includes a rail cam rotatably mounted within the protruding portion. The rail cam is aligned with the first recess to receive and retain the mounting rail.
- the protruding portion further carries a circular cutout partially within the first recess
- the rail cam includes a circular cam base having a surface substantially subflush with the first recess.
- the base is mounted for pivotal movement within the circular cutout.
- the rail cam further includes two opposing arms near the periphery of the cam base. The arms extend substantially perpendicular relative the surface of the cam base and each arm has an arm base defining a lock surface. The arms are positioned on the cam base such that the distance between the two lock surfaces is large enough to receive the mounting rail.
- each arm further includes a guiding portion at the top of the arm base for contacting the mounting rail during insertion of the rail cam onto the mounting rail and transferring the force of contact with the mounting rail to the cam base to therein induce rotation of the rail cam.
- the mounting rail has a height and depth and the guiding portion of each rail-cam arm includes a first portion sloping downward from a first height near the outer periphery of the arm base to a second height inward relative the outer periphery of the arm base. The second height is less than the first height.
- the guiding portion further includes a second portion contiguous with the first portion and extending outward from the arm base above the lock surface.
- the first recess includes a top region defined by at least one substantially planar top surface and an arcuate top surface, the arcuate top surface further defining an arcuate top region.
- the first recess further includes a bottom region defined by at least one substantially planar bottom surface and an arcuate bottom surface, the arcuate bottom surface further defining an arcuate bottom region.
- the rail cam has a closed/lock position during which the second portion of one of the arms is positioned above the at least one bottom surface and the second portion of the other arm is positioned below the at least one top surface, and the rail cam has an open/release position during which the second portion of one of the arms is positioned below the at least one bottom surface and the second portion of the other arm is positioned above the at least one top surface.
- the invention in a second facet, relates to an interface device for securing an instrument to a docking station having a casing having at least one signal port and a mounting rail mounted within a recessed portion of the casing.
- the interface device includes a back panel forming part of an instrument housing for housing the instrument, a first portion protruding rearward from the back panel and a first recess carried by the protruding portion. The first recess is dimensioned to receive the mounting rail.
- the interface device further includes a rail cam rotatably mounted within the protruding portion and aligned with the first recess to receive and retain the mounting rail and at least one first-portion signal port carried by the first portion.
- the first portion is dimensioned to fit within the recessed portion of the casing such that the rail cam is positioned to receive the mounting rail and the at least one first-portion signal port is aligned, in a complementary fashion, with the at least one casing signal port.
- the interface device further includes a pole clamp assembly positioned near the first and second portions.
- the pole clamp assembly includes a pivot member moveable between a retracted position and an extended position and a post having an axis.
- the post is mounted to the pivot member for axial movement and mounted thereto such that when the pivot member is retracted the axis of the post is substantially parallel with the back panel and when the pivot member is extended the axis of the post is substantially perpendicular to the back panel.
- the at least one first-portion electrical port includes a power inlet and the at least one casing electrical port includes a power outlet.
- the casing includes a relay for controlling the application of power to the power outlet when activated and the first portion comprises a magnet positioned such that when the first portion is within the recessed portion of the casing the magnet activates the relay.
- the at least one first-portion electrical port comprises a data communications port
- the data communications port comprises an IR port
- the casing and first-portion comprise a plurality of complementary signal ports.
- the invention relates to a rail cam forming part of an instrument housing for securing the instrument housing to a mounting rail having a height and depth and mounted to a surface.
- the rail cam includes a cam base having a surface. The base is mounted for pivotal movement relative the remainder of the instrument housing.
- the rail cam further includes two opposing arms near the periphery of the cam base.
- the arms extending substantially perpendicular relative the surface of the cam base, each arm has an arm base defining a lock surface.
- the arms are positioned on the cam base such that the distance between the two lock surfaces is substantially equal to the height of the mounting rail.
- the rail cam further includes a guiding portion at the top of each arm base for contacting the mounting rail during insertion of the rail cam onto the mounting rail and transferring the force of contact with the mounting rail to the cam base to therein induce rotation of the rail cam from a closed/lock position to a opened/receive position during which the rail cam receives the mounting rail and subsequently removing the force from the cam base to allow rotation of the rail cam from the open/ receive position to the closed/lock position during which the rail cam retains the mounting rail.
- the guiding portion includes a first portion sloping downward from a first height near the outer periphery of the arm base to a second height inward relative the outer periphery of the arm base.
- the second height is less than the first height.
- the guiding portion further includes a second portion contiguous with the first portion that extends outward from the arm base a distance over the lock surface. The distance between the cam base and the bottom of the second portion is slightly greater than the depth of the mounting rail and the distance between the ends of opposing second portions is less than the height of the mounting rail.
- the rail cam further includes a lever coupled to the rail cam such that movement of the lever induces rotation of the rail cam between the closed/lock position and an opened/release position during which the mounting rail may be removed from the rail cam, the opened/release position being substantially the same as the opened/receive position.
- the invention relates to a docking station for accepting at least one instrument having a housing having a rail cam and a recess and at least one signal port.
- the docking station includes a casing having a plurality of fastening bars recessed a distance from the front of the casing, a docking tile secured to the fastening bars and a rail mounted on the docking tile and spaced a distance therefrom.
- the mounting rail is dimensioned to fit within the housing recess and the rail cam.
- the docking station further includes at least one signal port secured to the tile. A portion of the port protrudes forward from the tile and is aligned to couple with the at least one housing signal port when the mounting rail is within the housing recess and rail cam.
- the signal port further includes a portion protruding rearward from the tile for interfacing with a signal source.
- the fastening bars comprise channels running the length of the casing and the docking tile may be adjustably positioned along the length of the channels.
- the docking station further includes an electrical circuit mounted to the rear of the docking tile. The electrical circuit provides electrical communication between the at least one tile signal port and an external electrical device.
- a plurality of docking tiles are positioned adjacent each other along the length of the casing. The docking tiles are spaced apart to allow for the mounting of a plurality of instruments having a standard height.
- the docking station further includes spacing plates positioned between adjacent docking tiles to thereby provide a docking station capable of accepting instruments of non-standard height.
- the docking station further comprises a base tile for providing signals to each of the plurality of docking tiles.
- the base tile includes a power inlet for receiving external power to be provided to each of the plurality of docking tiles and the base tile includes a data communication port for interfacing each of the plurality of docking tiles with an external computer system.
- the invention in a fifth facet, relates to a docking tile for accepting an instrument having a housing having a rail cam and a recess and at least one electrical port.
- the docking tile includes a plate, a rail mounted on the plate and spaced a distance therefrom.
- the rail is dimensioned to fit within the housing recess and the rail cam.
- the docking tile further includes at least one signal port secured to the plate. A portion of the port protrudes forward therefrom and is aligned to couple with the at least one housing signal port when the rail is within the housing recess and the rail cam.
- the port further includes a portion protruding rearward therefrom for interfacing with a signal source.
- the docking tile further includes an electrical circuit for providing electrical communication between the at least one tile signal port and an external electrical device.
- the at least one tile signal port is a power inlet.
- the electrical circuit includes a magnetic relay for feeding power to the power outlet when activated.
- the at least one tile electrical port is a data communications port and the data communications port is an IR port.
- the invention in a sixth facet, relates to a pole clamp assembly forming part of an instrument housing having a back panel with a pole clamp recess.
- the pole clamp assembly is for securing the instrument housing to a pole and includes a pivot member moveable between a retracted position and an extended position.
- the pole clamp assembly further includes a post having an axis.
- the post is mounted to the pivot member for axial movement and mounted thereto such that when the pivot member is retracted the axis of the post is substantially parallel with the back panel and when the pivot member is extended the axis of the post is substantially perpendicular to the back panel.
- the post is dimensioned and oriented such that when the pivot member is in the retracted position a portion of the post lies within the pole clamp recess.
- the pole clamp recess is defined by a generally arcuate surface and the post includes a threaded stud and a handle having opposing curved sides shaped to substantially match the curved shape of the arcuate surface.
- the handle is positioned at one end of the stud such that when the pivot member is retracted a portion of the handle lies within the pole clamp recess.
- the handle further includes opposing rounded edges, wherein upon the application of force to either of the rounded edges the handle is rotated such that one of the curved sides of the handle generally aligns with the arcuate surface defining the pole clamp recess.
- the pole clamp assembly further includes a bracket mounted to the back panel.
- the bracket has a stud recess and the pivot member comprises a generally L-shaped arm having a first leg and a second leg.
- the first leg is mounted to the bracket for pivotal movement and the second leg for accepting the stud.
- the second leg is positioned relative the first leg to extend into the area near the pole clamp recess such that a portion of the stud lies within the stud recess of the bracket.
- the invention in a seventh aspect, relates to a device interface for securing an instrument to a docking station having a casing having a mounting rail mounted within an alignment portion of the casing.
- the device interface includes an alignment member forming part of an instrument housing for housing the instrument and a rail cam rotatably mounted to the instrument housing and configured to receive and retain the mounting rail.
- the alignment member interfaces with the alignment portion such that the rail cam is positioned to receive the mounting rail.
- FIGURE 1 is an isometric view of a medical interface system in accordance with the invention showing a plurality of medical devices, each of which is secured to a docking station by a medical device interface;
- FIG. 2 is an isometric view of the docking station of FIG. 1 with the medical devices removed and having a casing with a plurality of docking tiles recessed therein and a base tile;
- FIG. 3 is an isometric rear view of a medical device having a medical device interface located at the rear of the instrument, the medical device interface having a rail cam assembly, a pole clamp assembly, power connector, IR communications port, and an instrument alignment member;
- FIG. 4a is an isometric view of the medical device of FIG. 3 secured to a mounting rail by the rail cam assembly with portions of the rail cut away for clarity;
- FIG. 4b is a plan view of the operation of the alignment mounting member at the back of the medical device of FIG. 3 interacting with the alignment recess of the docking station casing to properly and automatically align the power and communications devices of the instrument with those of the docking tile.
- FIG. 5 is an isometric view of the medical device of FIG. 3 secured to a pole by the pole clamp assembly;
- FIG. 6 is a front view of the base tile of FIG. 2;
- FIG. 7 is an isometric view of one of the docking tiles of FIG. 2;
- FIG. 8 is a side view of the docking tile of FIG. 7 showing a mounting rail, power connector, signal ports and a circuit card mounted to the back of the tile;
- FIG. 9 is a diagram of the circuit card of FIG. 8;
- FIG. 10 is an isometric view of a portion of the casing of FIG. 2;
- FIG. 11 is a plan view of the casing of FIG. 10;
- FIG. 12 depicts an alternate configuration of a docking station showing three docking tiles and a base tile;
- FIG. 13 depicts another alternate configuration of a docking station showing two vertical casings and an interconnecting horizontal casing located at and engaged with the tops of the vertical casings;
- FIG. 14 depicts another alternate configuration of a docking station having a stand
- FIG. 15 depicts a docking station having a bag support for holding infusion fluid for use by one or more medical devices that may be mounted to the docking station;
- FIG. 16 is a view of the medical device interface of FIG. 3 as viewed from the outside of the medical device with portions of the rail cam cut away for clarity;
- FIG. 17 is a view of the medical device interface of FIG. 3 as viewed from the inside of the medical device showing interconnection of the rail cam to an externally located cam control lever, and also showing the spring bias on the rail cam;
- FIGS. 18a and 18b are isometric views of the rail cam of FIG. 3;
- FIGS. 18c through 18e are a plan view, a front view and a side view, respectively, of the rail cam of FIGS. 18a and 18b;
- FIG. 19a is an isometric view of the pole clamp assembly of FIG. 3 in an opened position
- FIG. 19b is an isometric view of the pole clamp assembly of FIG. 3 in a closed position
- FIG. 19c is a top view of the pole clamp assembly of FIG. 19a
- FIG. 19d is a top view of the pole clamp assembly of FIG. 19b.
- a medical device interface system 10 used with a plurality of individual medical devices 12, such as syringe infusion pumps 14 and peristaltic infusion pumps 16. Other types of medical devices not shown in FIG. 1 may be incorporated into the system. Such as blood pressure and oxygen monitoring devices.
- Each of the medical devices 12 is removably secured to a docking station 18 (FIG. 2) by a medical device interface 48 (FIG. 3) located at the rear of each device.
- the docking station 18 includes a plurality of docking tiles 20 and a base tile 22, each mounted to a casing 24.
- Each docking tile 20 includes a mounting rail 26 mounted to a plate 28.
- the mounting rail 26 has standard height and depth dimensions.
- Also mounted to the plate 28 are a power outlet 30 and a data communications port 32 for interfacing with complementary power and data communications components located on the rear of the medical devices 12 (FIG. 3) .
- the docking tiles 20 include a fastener 34 in each corner of the plate 28 for mounting the docking tile to the casing 24.
- the base tile 22 includes a main power inlet 36 and a main on/off switch 38 for connecting each of the docking tiles 20 with an external power source.
- the base tile 22 further includes a data communications port 40 for connecting each of the docking tiles 20 with an external data communications device, such as a computer.
- the base tile 22 is secured to the casing 24 via front panel fasteners 42.
- the inside region of the casing 24 and the docking tile plate 28 are dimensioned such that the plate fits within the casing.
- a medical device interface (MDI) 48 which in this case forms part of a medical device 12 housing is located at the rear of the device.
- the mounting case 50 of the instrument has a back panel 76 on which is located the MDI 48.
- the MDI includes an instrument alignment mounting member 51, the purpose of which is to automatically align the other components of the MDI with complementary components of the docking station or of another station.
- the instrument alignment mounting member 51 has a first portion 52 and a second portion 54, each protruding rearward from the back panel.
- the first protruding portion 52 includes a first recess 56 while the second protruding portion 54 includes second recess 58.
- Each recess 56, 58 is dimensioned to receive the mounting rail 26 (FIG. 2) of a docking tile 20.
- the MDI 48 (FIG.
- the rail cam 60 further includes a rail cam 60 that is positioned within the first recess 56 and mounted therein for rotation.
- the rail cam 60 is biased to a closed/lock position.
- the rail cam 60 includes two opposing arms 62, each having a base 78 and a guiding portion 64 on top of the base.
- Each guiding portion 64 has a sloping surface having a portion 80 that extends out over the base 78 of the arm.
- the arm bases 78 are spaced apart a distance slightly greater than the height of a mounting rail, such that the mounting rail fits between the arms. The space between the tips of the extension portions 80 is less than the height of the mounting rail.
- the guiding portion 64 is sloped to receive the force of a mounting rail 26 during mounting and to induce rotation of the rail cam 60 against its spring bias to an open/receive position during which the mounting rail slips into the space between the arm bases 80.
- the MDI 48 also includes a lever 66 positioned at the top of the mounting case 50.
- the lever 66 rotates the rail cam 60 from its closed/lock position against its spring bias to an open/release position during which the medical device 12 may be removed from the mounting rail 26.
- the open/release position and the open/receive position are identical. This position is sometimes referred to as the open/receive/release position.
- the MDI 48 further includes a power inlet 68 and a data communication port 70 which are aligned to communicate with complementary power and data communications components located on the docking tiles 20 (FIG. 2).
- the pole clamp assembly 72 which may be extended for purposes of securing the medical device 12 to a pole.
- the pole clamp assembly 72 includes an arm 82 and a threaded post 84.
- the arm 82 is pivotally mounted to the back panel 76 and moves between open and closed positions.
- the post 84 is attached to the arm 82 and threadably mounted thereto for movement along the axis of the post.
- the pole clamp assembly 72 is positioned relative the first and second portions 52 and 54 such that when the pole clamp assembly is closed the post 84 is positioned in a recess between the two portions.
- the post 84 When the pole clamp assembly 72 is opened, the post 84 is substantially perpendicular to the back panel 76. In this position, the post 84 may be rotated to tighten against a pole placed between the tip of the post and the back panel 76.
- a medical device 12 is secured to a mounting rail 26 by visually aligning the first recess 56 and the second recess 58 with the mounting rail.
- the rail cam 60 is pushed against the mounting rail 26.
- the force of the mounting rail 26 against the guiding portions 64 of the rail cam 60 induces rotation of the rail cam such that the mounting rail slides into the space between the arm bases 78.
- the cam returns to its closed/lock position and the extension portions 80 of the arms 62 hold the device 12 to the rail. If the mounting rail 26 is part of a docking station 18 (FIG. 2), the power inlet 68 (FIG.
- the lever 66 is activated to cause the rail cam to rotate to its open/release position during which time the extension portions 80 no longer retain the device to the mounting rail 26.
- a medical device 12 is secured to a docking tile 20 by visually aligning the alignment mounting member 51 of ⁇ e device with the recess formed by the casing 24. Once aligned, ⁇ e rail cam 60 is pushed against the mounting rail 26 and secured thereto as just described wi ⁇ reference to FIG. 4a.
- ⁇ e medical device 12 may be mounted to a pole 74 using ⁇ e pole clamp assembly 72.
- the arm 82 of the pole clamp assembly 72 is pivoted to its open position.
- the medical device 12 is placed on ⁇ e pole 74 such ⁇ at the pole lies in ⁇ e area between ⁇ e first and second portions 52, 54 of the MDI 48.
- the threaded post 84 is ⁇ en rotated until ⁇ e tip of ⁇ e post contacts ⁇ e pole, ⁇ ereby clamping ⁇ e instrument 12 to ⁇ e pole 74.
- ⁇ e docking station 18 includes a plurality of docking tiles 20 and a base tile 22, each mounted to a casing 24.
- the base tile 22 is typically positioned near ⁇ e bottom of the docking station to provide for easy connection wi ⁇ power and data communications cables.
- the docking tiles 20 are positioned adjacent each o ⁇ er, one on top of ⁇ e o ⁇ er or in a side-by-side arrangement.
- the docking tile 20 are dimensioned such ⁇ at when assembled ⁇ ey are spaced apart a distance sufficient to accept a medical device 12 of standard height and/or wid ⁇ dimensions.
- Tile spacers may be positioned between adjacent docking tiles 20 in order to increase ⁇ e distance ⁇ ere between to allow for acceptance of non-standard dimensioned medical devices 12 wi ⁇ out physical interference between ⁇ e devices.
- the docking station 18 may ei ⁇ er be a "dumb" station, i. e., one which provides only power to ⁇ e medical devices 12, or a "smart" station, i. e., one which provides bo ⁇ power and data communications to the medical devices.
- ⁇ e docking station 18 includes a vertical casing 44 and a horizontal casing 46.
- the base tile 22 includes a main power inlet 36 and an on/off switch 38 for interfacing each of the docking tiles 20 with an external power source. Power is provided to each docking tile 20 in a daisy chain manner through connection provided by adjacent tiles, as described further below.
- the base tile 22 includes a connection port through which an earth connection is made wi ⁇ the back of ⁇ e casing 24.
- ⁇ e base tile 22 further includes a data communications port 40 for interfacing each of ⁇ e docking tiles 20 wi ⁇ an external data communications device, such as a computer.
- the base tile 22 coordinates data communications wi ⁇ all individual docking tiles 20 located in ⁇ e docking station. Such communications may take the form of a central hospital computer monitoring ⁇ e status or location, or bo ⁇ , of an individual medical device mounted at the docking station.
- the base tile 22 includes Ethernet circuitry for interfacing wi ⁇ an E ⁇ emet system.
- ⁇ e base tile 22 may include the necessary interface for communicating with other devices through an RS-232 bus or o ⁇ er similar bus configurations. As shown in FIGS.
- each docking tile 20 includes a standard size mounting rail 26 mounted to a symmetrical shaped plate 28.
- ⁇ e plate 28 is square, although o ⁇ er shapes are possible, such circular.
- the mounting rail 26 has a standard height and dep ⁇ . In a preferred embodiment, the mounting rail 26 has a height of approximately 25mm and a dep ⁇ of approximately 10mm.
- the mounting rail 26 is spaced a distance from ⁇ e plate 28 by a plurality of spacers 100.
- the spacers 100 are dimensioned to position ⁇ e mounting rail 26, relative ⁇ e plate 28, such ⁇ at during mounting, the plate does not contact ⁇ e back surface of ⁇ e first and second portions 52, 54 (FIG. 3). The spacers 100 thus ensure ⁇ at ⁇ e plate 28 does not inhibit movement of the mounting rail 26 into ⁇ e first and second recesses 56, 58 and the rail cam 60.
- ⁇ e plate 28 Also mounted to ⁇ e plate 28 (FIG. 7) are a plurality of signal ports, e. g., power outlet 30 and a data communications port 32.
- the power outlet 30 is positioned on the plate 28 to align with a complementary power inlet 68 (FIG. 3) located on ⁇ e rear of a medical device.
- ⁇ e complementary power components interconnect.
- ⁇ e data communications port 32 is positioned on ⁇ e plate 28 to align with a complementary data communications component 70 (FIG. 3) located on ⁇ e rear of a medical device 12.
- the complementary data communication components are infrared ("IR") ports.
- ⁇ e communications components may be mechanical in nature, such as pin connectors or telephone connectors.
- a circuit card 102 as shown in FIGS. 8 and 9, is mounted on ⁇ e rear of
- the circuit card 102 carries a plurality of circuit components for connecting the signal ports 30, 32 of individual docking tiles 20 to ⁇ e corresponding signal ports on ⁇ e base tile 22. Wi ⁇ regard to power connections, each docking tile 20 receives power through ⁇ e base tile 22.
- Power lugs 104 located on the circuit card receive power from ⁇ e base-tile power source via power cables 106.
- Adjacent docking tiles 20 are interconnected in a daisy chain manner through ⁇ e power cables 106. This power is provided to the power inlet 30 via relay 110.
- a cable 108 provides an earth connection to ⁇ e casing 24 (FIG. 2).
- the circuit card 102 also includes a relay 110 ⁇ at is activated by a magnet 342 (FIG. 17) positioned within ⁇ e medical device. When ⁇ e medical device 12 is mounted on the docking tile 20, ⁇ e magnet 342 activates a reed switch 122 which activates ⁇ e relay 110 to allow for ⁇ e application of power ⁇ rough ⁇ e power outlet 30.
- Activation of ⁇ e relay 110 is indicated by illumination of a red LED 120 located on ⁇ e circuit board 102 and visible at ⁇ e front of ⁇ e docking tile 20 (FIG. 7) .
- the LED 120 illuminates when ⁇ e relay is activated.
- the relay 110 acts as a safety feature by blocking ⁇ e power signal from the power outlet 30 in the absence of a medical device. Should the relay 110 fail and stick in the activated position, even upon removal of ⁇ e medical device 12 from the docking tile 20, the LED 120 indicates ⁇ e presence of power at the outlet 30.
- the relay 110 is powered by a 12 volt dc signal provided by power connectors 126. These power connectors 126 receive power from the base tile 22. The power signal is passed through adjacent docking tiles 20 in a daisy chain manner.
- ⁇ e circuit card 102 further includes data communication connectors 112. These connectors 112 provide ⁇ e dc power signal to power ⁇ e relay 110. These connectors 112 also communicate wi ⁇ a data cable 114 to provide an interface between ⁇ e IR port 32 and the main data communications port 40 of ⁇ e base tile 22. Adjacent docking tiles 20 are daisy chained together via connectors 112 to provide communication between each docking tile and the communications device connected to the base tile 22.
- Each docking tile 20 is individually mounted to the docking station casing 24 (FIG. 2) by fasteners 34 located in each corner of the plate 28.
- Each fastener 34 includes a screw 116 and a square nut 118.
- the square nut 118 fits within ⁇ e a square fastener channel located in the casing 24, as described further below.
- Docking tiles 20 may also be mounted directly to a wall or bed instead of being included as part of a docking station 18. When mounted as such, power and data communications are typically provided directly to ⁇ e tile, instead of ⁇ rough a base tile 22. Power may be provided by a wall outlet while data communications may be provided by a data cable such as an RS-323 cable or a telephone line.
- ⁇ e docking station casing 24 includes two sides 200.
- ⁇ e casing 24 is formed of aluminum. This provides structural rigidity to the casing and electromagnetic capability (EMC) shielding, e. g., electromagnetic interference (EMI) protection, as well as weight reduction.
- EMC electromagnetic capability
- the casing may, however, be made of a non-metallic material and EMI screening mounted to ⁇ e inside to result in the same level of EMI protection as if the casing were made of metal.
- Each side 200 is substantially semi-circular in shape and is hollow along its entire length. These hollow sides 200 provide rigidity to the casing 24 while at the same time reducing the weight.
- An arced back panel 202 joins the two sides 200.
- a rear channel bar 206 that runs ⁇ e entire leng ⁇ of ⁇ e casing 24. Inserted within each of ⁇ e rear channel bars 206 is a channel plug strip 208 (FIG. 11).
- the channel plug strips 208 which may be formed of rubber, may be removed and a bracket (not shown) may be installed across ⁇ e rear of the casing 24 for mounting the casing to a wall or o ⁇ er support medium.
- ⁇ e casing 24 On the inside of ⁇ e casing 24 is a center channel bar 210.
- the center channel bar 210 receives ⁇ e earth cable 108 (FIG. 8) and ⁇ ereby provides earth bonding.
- a recess channel bar 212 near each of ⁇ e sides 200 is a recess channel bar 212 ⁇ at runs ⁇ e entire leng ⁇ of ⁇ e casing 24.
- the recess channel bars 212 are rectangular in cross section and are sized to receive ⁇ e square nuts 118 (FIG. 7) associated with the docking-tile fasteners 34, as previously described.
- the casing 24 also includes a pair of threaded channels 222 which receive screws 224 (FIG. 2) for securing ⁇ e end cap 49 to ⁇ e casing.
- the distance between ⁇ e inner walls 214 of the sides 200 is selected to be slightly greater ⁇ an the wid ⁇ of a docking tile plate 28 (FIG. 7) so ⁇ at ⁇ e tile can be mounted in the recess 215 formed between ⁇ e sides 200.
- the distance between ⁇ e front of the recess channels 212 and ⁇ e front 216 of ⁇ e casing, i. e., the docking station depth, is selected to be slightly greater ⁇ an ⁇ e dimension by which ⁇ e first and second portions 52, 54 (FIG. 3) of the alignment mounting member 51 of the MDI 48 protrude from the back panel 76.
- the recess 215 between ⁇ e sides 200 ⁇ erefore forms an alignment mounting recess ⁇ at functions to automatically guide ⁇ e alignment mounting member 51 (FIG. 3) of ⁇ e medical device 12 into proper alignment wi ⁇ ⁇ e interface components of ⁇ e plate mounted in ⁇ e recess, such as power, data communications, and ⁇ e mounting rail.
- the curved configuration of the front 216 part of ⁇ e casing assists in correctly and automatically aligning the components of ⁇ e instrument wi ⁇ ⁇ e components of the docking tile 20 as the interface 48 of ⁇ e instrument is pressed into ⁇ e recess 215. This curved configuration tends to direct the interface 48 of the instrument into the recess 215.
- FIG. 12 shows a docking station having three docking tiles 20 and a single base tile 22 mounted within a casing 24.
- the casing 24 is capped at the top and bottom and with such a configuration, the entire assembly is particularly suited to be mounted to a wall by means of a mounting bracket inserted in ⁇ e rear channel bars 206 of the casing (see FIG. 11).
- Wi ⁇ specific reference to FIG. 13 it is noted ⁇ at the top horizontal portion of ⁇ e docking station 18 includes ⁇ e same casing as the vertical portions.
- docking tiles 20 are simply rotated and secured to ⁇ e casing side-by-side. This is possible due to ⁇ e square dimensions of ⁇ e docking tiles plates 28.
- a docking station 18 may be mounted to ⁇ e wall using brackets attached to the back of the casing.
- a docking station 18 may include a stand 218, as shown in FIG. 14, which allows for placement of the docking station at a location distant from a wall.
- the stand shown in FIG. 14 can have wheels mounted at ⁇ e bottom of each foot so ⁇ at ⁇ e stand can accompany a patient who is being moved.
- the medical devices mounted in ⁇ e docking station 18 include battery backup power ⁇ at allows the devices to continue operation during movement.
- a docking station may also include accessories such as a hook apparatus 220 for hanging bags of infusion fluid.
- a clamp assembly 219 in this arrangement is mounted to ⁇ e end of ⁇ e horizontal casing 46 instead of an end cap 49 (FIG. 2).
- the clamp assembly 219 permits control over ⁇ e height of ⁇ e hook apparatus 220.
- a medical device interface (MDI) 48 forming part of a medical device housing or attached to the housing is located at ⁇ e rear of ⁇ e device.
- the MDI is usually made of plastic.
- the MDI 48 includes a rail cam 60 and pole clamp assembly 72.
- the instrument alignment mounting member 51 forming part of the mounting case 50 has a first portion 52 protruding rearward from ⁇ e case a distance no greater than the dep ⁇ of a docking station 20.
- the first portion 52 has a height no greater than ⁇ e height of a docking tile 20 and a wid ⁇ no greater than the wid ⁇ of a docking tile.
- a first recess 56 In ⁇ e upper region 300 of the first portion 52, is a first recess 56.
- the first recess 56 includes a top region 302 and a bottom region 304.
- the top region 302 is defined by two substantially planar top surfaces 306 and an arcuate top surface 308.
- the portion of the first recess 56 bounded by the arcuate top surface 308 defines an arcuate top region 310.
- ⁇ e bottom region 304 is defined by two substantially planar bottom surfaces 312 and an arcuate bottom surface 314.
- the portion of the first recess 56 bounded by ⁇ e arcuate bottom surface 314 defines an arcuate bottom region 316.
- the top and bottom planar surfaces 306, 312 are substantially parallel to each o ⁇ er.
- the first recess 56 has a height defined by ⁇ e distance between ⁇ e top and bottom planar surfaces 306, 312. The height is slightly greater ⁇ an ⁇ e height of a mounting rail 26.
- the first recess 56 has a depth defined by ⁇ e distance between ⁇ e back surface 318 (FIG. 3) of ⁇ e recess and ⁇ e surface 320 of ⁇ e first portion. The dep ⁇ is greater than ⁇ e dep ⁇ of a mounting rail 26. Given the height and depth of the first recess 56, when a mounting rail is placed within the first recess and positioned flush against the back surface 318 of ⁇ e recess, ⁇ e mounting rail is recessed relative the surface 320 of ⁇ e first portion.
- a power inlet 68 At ⁇ e surface 320 of ⁇ e first portion 52, in ⁇ e lower region 322, is a power inlet 68, data communications port 70 and a potential equalization connector 324.
- the power inlet 68 and ⁇ e data communication port 70 are positioned on ⁇ e surface 320 of ⁇ e first portion, relative ⁇ e first recess 56, such ⁇ at ⁇ ey align wi ⁇ and interface wi ⁇ ⁇ e power outlet 30 (FIG. 2) and data communication port 32 of a docking tile when ⁇ e mounting rail of ⁇ e docking tile is placed wi ⁇ in ⁇ e first recess.
- a roof 344 positioned above ⁇ e power inlet 68, serves to prevents fluid from entering the power inlet so ⁇ at when ⁇ e medical device 12 is used in a stand alone configuration, i. e., not wi ⁇ a docking station, it reduces ⁇ e risk of shorting out the electrical power.
- the back surface 318 of the first recess 56 includes a circular cutout positioned such that the top and bottom portions of ⁇ e cutout align wi ⁇ ⁇ e top and bottom arcuate surfaces 308, 314.
- a rail cam 60 Positioned within the circular cutout is a rail cam 60.
- ⁇ e rail cam 60 includes a circular cam base 400 ⁇ at fits within ⁇ e circular cutout such that ⁇ e surface 402 of ⁇ e circular cam base is substantially subflush wi ⁇ the back surface 318 of ⁇ e first recess 56.
- subflush it is meant that ⁇ e cam base 402 is positioned a slight distance below ⁇ e back surface 318.
- the cam base 400 is mounted for pivotal movement within ⁇ e cutout. Positioned near ⁇ e periphery of the cam base 400 and projecting substantially perpendicular relative the surface 402 of ⁇ e cam base are a pair of opposing arms 62.
- Each arm 62 includes an arm base 404 defining a lock surface 406.
- the arms 62 are positioned on the cam base 400 such that the distance between ⁇ e two opposite lock surfaces 406 is slightly greater ⁇ an the height of a mounting rail 26 to allow for placement of the mounting rail between ⁇ e lock surfaces.
- Each arm 62 also defines a release surface 412.
- Each arm 62 further includes a guiding portion 64 located at ⁇ e top of ⁇ e arm base 404.
- the guiding portion 64 includes a first portion 408 sloping downward from a first height near ⁇ e outer periphery of the arm base 404 to a second height inward relative ⁇ e outer periphery of the arm base. The second height is less ⁇ an ⁇ e first height.
- the guiding portion 64 further includes a second portion 410 ⁇ at is contiguous wi ⁇ ⁇ e first portion 408.
- the second portion 410 extends outward from the arm base 404 above the lock surface 406 and acts a lip for retaining a mounting rail 26.
- the arms 62 are dimensioned such ⁇ at ⁇ e distance between the surface 402 of the cam base 400 and ⁇ e bottom of ⁇ e second portion 410 as best shown in FIG. 18e is substantially equal to the dep ⁇ of ⁇ e mounting rail 26 and ⁇ e distance between the ends of opposing second portions 410 as best shown in FIG. 18a, is less than the height of the mounting rail. Accordingly, ⁇ e mounting rail 26 fits within the rail cam 60 and is retained within the rail cam by ⁇ e second portions 410.
- the rail cam 60 is oriented within ⁇ e cutout such that ⁇ e cam rotates between a closed/lock position and a open/receive/release position.
- the rail cam is shown in its closed/lock position.
- the lock surface 410 (FIG. 18d) of each arm 62 is substantially flush with the top and bottom surfaces 306, 312 of ⁇ e first recess, respectively and the second portion 410 of each arm extends into ⁇ e space between ⁇ e top and bottom surfaces.
- ⁇ e rail cam 60 When ⁇ e rail cam is in its open/receive/release position, ⁇ e release surface 412 of each arm is substantially flush wi ⁇ the top and bottom surfaces 306, 312 of the first recess, respectively and ⁇ e second portion 410 of each arm 62 is positioned within ⁇ e top and bottom arcuate region 310, 316, respectively and thus is outside ⁇ e space between top and bottom surfaces.
- ⁇ e rail cam 60 is formed of plastic and is capable of supporting between 20 to 30 pounds (9 to 13.5 kilograms) . To support heavier weights the rail cam may be made of metal.
- ⁇ e MDI 48 further includes a lever assembly 326 coupled to ⁇ e rail cam 60.
- the lever assembly 326 includes an external release lever 66 positioned on ⁇ e exterior side of the MDI.
- the external release lever 66 is coupled to an internal release lever 328 positioned benea ⁇ ⁇ e external release lever on the interior side of ⁇ e MDI.
- the lever assembly 326 further includes a rail cam lever 330 coupled to ⁇ e rail cam 60 and positioned on ⁇ e interior side of ⁇ e MDI.
- the rail cam lever 330 is biased in ⁇ e closed/lock position by a spring 334.
- the rail cam lever 330 and internal release lever 328 are coupled toge ⁇ er by a release linkage 332. Rotation of ⁇ e external release lever 66 induces rotation of ⁇ e internal release lever 332 which in turn displaces the release linkage 332.
- the mounting case 50 has a second portion 54 protruding rearward from the case.
- the second portion 54 includes a second recess 58 defined by a substantially planar top surface 336 and a substantially planar bottom surface 338.
- the second recess 58 has a height defined by the distance between ⁇ e top and bottom planar surfaces 336, 338.
- the height of ⁇ e second recess 58 is slightly greater than the height of a mounting rail 26.
- the second recess 58 is aligned wi ⁇ ⁇ e first recess such that a mounting rail 26 may be positioned within both recesses simultaneously.
- the first portions 52 and second portion 54 are spaced apart to allow for placement of a portion of ⁇ e pole clamp assembly 72 ⁇ ere between.
- a pole clamp recess 340 Positioned between ⁇ e first portion 52 and ⁇ e second portion 54 is a pole clamp recess 340.
- the pole clamp recess 340 has a generally arcuate surface and is dimensioned and orientated to receive a portion of the pole clamp assembly.
- the pole clamp assembly 72 includes a bracket 500, a pivot member 502 and threaded post 504.
- the post 504 includes a threaded stud 506 and a handle 508.
- the bracket 500 is typically mounted to the back panel 72 (FIG. 3) of the MDI 48 near the first and second portions 52, 54.
- the pivot member 502 is formed in a general L-shape to include a first leg 510 and a second leg 512.
- the first leg 510 is pivotally mounted to ⁇ e bracket 500 such ⁇ at the pivot member 502 is moveable between an open position (FIGS. 19a and 19c) and a closed position (FIGS. 19b and 19d).
- the second leg 512 carries a threaded hole for receiving ⁇ e thread stud 506 and allowing for axial movement of the stud.
- ⁇ e bracket 500 has a generally V-shaped cross section. At ⁇ e point of ⁇ e V is a stud recess 514 having a semicircular cross section and an axis 516 associated ⁇ erewi ⁇ .
- the second leg 512 of ⁇ e pivot member is positioned relative ⁇ e first leg 510 to extend over ⁇ e bracket 500 such ⁇ at when ⁇ e pole clamp assembly 72 is in ⁇ e closed position, ⁇ e axis of the stud is substantially parallel with the axis 516 of ⁇ e stud recess.
- ⁇ e pole clamp assembly When ⁇ e pole clamp assembly is in the closed position, ⁇ e axis of ⁇ e post is substantially perpendicular to ⁇ e axis 516 of ⁇ e stud recess.
- the handle 508 is positioned at one end of the stud 506 and is formed to include opposing curved sides 518 shaped to substantially match ⁇ e curved shape of ⁇ e arcuate surface of the pole clamp 340 (FIG. 3).
- the handle 508 is further formed to include opposing round ends 520.
- a portion of the handle 508 and stud 506 lie within ⁇ e pole clamp recess 340 a portion of ⁇ e stud resting within the stud recess 514.
- the pole clamp assembly components are made of metal and may be made by extrusion or casting.
- a medical device 12 is secured to a mounting rail 26 by visually aligning the first recess 56 and ⁇ e second recess 58 wi ⁇ the mounting rail.
- ⁇ e rail cam 60 is pushed against ⁇ e mounting rail 26.
- the force of ⁇ e mounting rail 26 against ⁇ e sloped guiding portions 64 of ⁇ e rail cam 60 induces rotation of ⁇ e rail cam to its open/receive position. In this position the mounting rail is able to slide into the space between ⁇ e arm bases 404 comes to rest between the lock surfaces 406 ⁇ e top and bottom surfaces of ⁇ e first and second recesses 56, 58.
- ⁇ e cam returns to its closed/lock position and ⁇ e second portions 410 ⁇ e arms retain ⁇ e device 12 to ⁇ e rail.
- ⁇ e external release lever 66 is activated to cause the rail cam 60 rotate to its open/release position during which the second portions 410 ⁇ e arms 62 move into ⁇ e top and bottom arcuate regions 310 , 316 , ⁇ ereby allowing for removal of ⁇ e device from ⁇ e mounting rail 26.
- ⁇ e handle 508 may be orientated such one of the rounded end 520 is facing ⁇ e mounting rail. Orientated as such, ⁇ e handle 508 may initially interfere wi ⁇ ⁇ e mounting process by contacting ⁇ e mounting rail 26 as it is entering ⁇ e recessed portions 56, 58. However, because of ⁇ e rounded configuration of ⁇ e handle end 520, it easily translates ⁇ e force resulting from the contact between ⁇ e rounded end 520 and ⁇ e mounting rail 26 into rotational motion of ⁇ e handle.
- the rounded end slides along the surface of the mounting rail while rotating the handle 508 ⁇ ereby orientating the handle such that one of ⁇ e curved sides 518 of the handle generally aligns wi ⁇ the arcuate surface defining ⁇ e pole clamp recess 340 (FIG. 3).
- ⁇ e medical device 12 may be mounted to a pole 74 using ⁇ e pole clamp assembly 72.
- ⁇ e arm 82 of the pole clamp assembly 72 is pivoted to its open position.
- the medical device 12 is placed on the pole 74 such that the pole lies wi ⁇ in the pole clamp assembly recess 340 (FIG. 16) and the bracket 500 (FIG. 19a) .
- the threaded post 84 is ⁇ en rotated until ⁇ e tip of ⁇ e post contacts ⁇ e pole, ⁇ ereby clamping ⁇ e instrument 12 to the pole 74.
Abstract
Description
Claims
Priority Applications (20)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES04018277T ES2281724T3 (en) | 1999-11-19 | 1999-11-19 | INTERFACE SYSTEM FOR MEDICAL DEVICE. |
EP04018277A EP1502612B1 (en) | 1999-11-19 | 1999-11-19 | Medical device interface system |
AU20279/00A AU778300B2 (en) | 1999-11-19 | 1999-11-19 | Medical device interface system |
DK99963944T DK1233799T3 (en) | 1999-11-19 | 1999-11-19 | Interface system for medical device |
ES99963944T ES2257096T3 (en) | 1999-11-19 | 1999-11-19 | INTERFACE SYSTEM OF MEDICAL DEVICES. |
PT99963944T PT1233799E (en) | 1999-11-19 | 1999-11-19 | MEDICAL DEVICE INTERFACE SYSTEM |
AT04018277T ATE357269T1 (en) | 1999-11-19 | 1999-11-19 | INTERFACE FOR MEDICAL DEVICE |
PCT/US1999/027619 WO2001036027A1 (en) | 1999-11-19 | 1999-11-19 | Medical device interface system |
DE69935622T DE69935622T2 (en) | 1999-11-19 | 1999-11-19 | Interface for medical device |
EP99963944A EP1233799B1 (en) | 1999-11-19 | 1999-11-19 | Medical device interface system |
JP2001538016A JP4755376B2 (en) | 1999-11-19 | 1999-11-19 | Medical device interface system |
AT99963944T ATE317276T1 (en) | 1999-11-19 | 1999-11-19 | INTERFACE FOR MEDICAL DEVICE |
DE69929828T DE69929828T2 (en) | 1999-11-19 | 1999-11-19 | INTERFACE FOR MEDICAL DEVICE |
CA002390517A CA2390517C (en) | 1999-11-19 | 1999-11-19 | Medical device interface system |
HK05106570A HK1073805A1 (en) | 1999-11-19 | 2003-02-13 | Medical device interface system |
HK03101046.9A HK1049289B (en) | 1999-11-19 | 2003-02-13 | Medical device interface system |
AU2005200752A AU2005200752B2 (en) | 1999-11-19 | 2005-02-18 | Medical device interface system |
CY20061100555T CY1105606T1 (en) | 1999-11-19 | 2006-04-28 | MEDICAL DEVICE ADJUSTMENT SYSTEM |
AU2008202505A AU2008202505B2 (en) | 1999-11-19 | 2008-06-05 | Medical device interface system |
AU2008202533A AU2008202533B2 (en) | 1999-11-19 | 2008-06-06 | Medical device interface system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1999/027619 WO2001036027A1 (en) | 1999-11-19 | 1999-11-19 | Medical device interface system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001036027A1 true WO2001036027A1 (en) | 2001-05-25 |
Family
ID=22274113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/027619 WO2001036027A1 (en) | 1999-11-19 | 1999-11-19 | Medical device interface system |
Country Status (12)
Country | Link |
---|---|
EP (2) | EP1233799B1 (en) |
JP (1) | JP4755376B2 (en) |
AT (2) | ATE317276T1 (en) |
AU (4) | AU778300B2 (en) |
CA (1) | CA2390517C (en) |
CY (1) | CY1105606T1 (en) |
DE (2) | DE69935622T2 (en) |
DK (1) | DK1233799T3 (en) |
ES (2) | ES2281724T3 (en) |
HK (2) | HK1049289B (en) |
PT (1) | PT1233799E (en) |
WO (1) | WO2001036027A1 (en) |
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Also Published As
Publication number | Publication date |
---|---|
CA2390517C (en) | 2008-03-11 |
ES2281724T3 (en) | 2007-10-01 |
PT1233799E (en) | 2006-06-30 |
JP4755376B2 (en) | 2011-08-24 |
AU2005200752A1 (en) | 2005-03-17 |
EP1502612B1 (en) | 2007-03-21 |
HK1049289A1 (en) | 2003-05-09 |
AU778300B2 (en) | 2004-11-25 |
DE69929828T2 (en) | 2006-10-26 |
ATE317276T1 (en) | 2006-02-15 |
EP1233799A1 (en) | 2002-08-28 |
CY1105606T1 (en) | 2010-12-22 |
EP1233799B1 (en) | 2006-02-08 |
EP1502612A1 (en) | 2005-02-02 |
ES2257096T3 (en) | 2006-07-16 |
DE69935622T2 (en) | 2007-12-06 |
DE69935622D1 (en) | 2007-05-03 |
CA2390517A1 (en) | 2001-05-25 |
AU2008202505A1 (en) | 2008-06-26 |
AU2008202533A1 (en) | 2008-07-03 |
HK1049289B (en) | 2006-12-01 |
HK1073805A1 (en) | 2005-10-21 |
ATE357269T1 (en) | 2007-04-15 |
JP2003513761A (en) | 2003-04-15 |
AU2008202505B2 (en) | 2009-09-10 |
DK1233799T3 (en) | 2006-05-22 |
AU2027900A (en) | 2001-05-30 |
AU2005200752B2 (en) | 2008-06-19 |
DE69929828D1 (en) | 2006-04-20 |
AU2008202533B2 (en) | 2010-02-18 |
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